Activated Carbon hauv Kev Kho Dej
Dej yog ib feem loj ntawm kev tsim khoom lag luam. Cov dej siv hauv kev tsim khoom lag luam tuaj yeem kis kab mob thaum lub sijhawm ua haujlwm thiab yuav tsum tau kho ua ntej nws tawm mus rau ib puag ncig. Ib yam li ntawd, qee qhov kev lag luam xav tau dej los kho ua ntej nws tuaj yeem siv rau kev tsim khoom. Cov pa roj carbon activated yog ib qho adsorbent muaj zog siv thoob plaws hauv dej kom huv si kom tshem tawm cov kab mob. Thaum cov pa roj carbon activated tuaj yeem siv rau hauv ntau hom kev kho dej, nws yog ib qho cuab yeej tseem ceeb siv thoob plaws hauv lub nroog thiab cov chaw kho dej hauv nroog los kho cov dej haus, dej khib nyiab, thiab dej hauv nroog rau kev siv.
Qhov tshwj xeeb, cov qauv ntxeem tau thiab thaj chaw loj heev ntawm cov pa roj carbon activated, ua ke nrog cov kev nyiam ntawm lub zog, tso cai rau cov pa roj carbon activated los ntes thiab tuav ntau hom khoom rau ntawm nws qhov chaw. Cov pa roj carbon activated los ntawm ntau hom thiab ntau yam. Nws yog tsim los ntawm kev ua cov khoom siv carbonaceous, feem ntau cov thee, ntoo, lossis txiv maj phaub husks, nyob rau hauv qhov kub thiab txias (xws li lub qhov cub tawg) txhawm rau txhawm rau qhib cov pa roj carbon monoxide thiab tsim cov qauv ntxeem tau zoo heev.
Activated carbon yog ib qho ntawm cov khoom siv tshaj plaws hauv kev kho dej. Nws yog qhov ntxeem tau zoo nrog thaj chaw loj, uas ua rau nws muaj cov khoom siv adsorbent. Cov pa roj carbon activated belongs rau pawg ntawm cov ntaub ntawv ntxeem tau cov pa roj carbon monoxide uas muaj peev xwm adsorption siab thiab muaj peev xwm rov ua dua. Ntau yam khoom siv los ua cov khoom siv los tsim AC. Feem ntau ntawm cov uas siv hauv dej purification yog txiv maj phaub plhaub, ntoo, anthracite thiab thee.
Kev txuag nqi thaum rov qhib dua
Cov pa roj carbon activated tuaj yeem rov tsim dua tshiab, txhais tau hais tias siv cov pa roj carbon monoxide tuaj yeem ua tiav kom rov siv dua; cov khoom adsorbed tuaj yeem desorbed thiab siv cov pa roj carbon monoxide reactivated[6], cia nws rov qab siv dua. Tsis yog tag nrho cov activated carbons yog reactivated (cov hmoov activated carbon feem ntau yog muab pov tseg). Reactivation, txawm li cas los xij, yog qhov zoo nkauj zoo nkauj vim tias nws raug nqi tsawg dua li kev yuav cov nkauj xwb activated carbon thiab tseem ua rau cov pa roj carbon tsawg dua. Nws siv zog tsawg dua los rov ua cov pa roj carbon ntau dua li nws ua rau cov pa roj carbon monoxide.
Nyob ntawm qhov chaw thiab lub peev xwm xav tau ntawm lub chaw kho mob, kev rov ua haujlwm ntawm qhov chaw yuav muaj txiaj ntsig kev lag luam. Kev ua haujlwm nyob deb lossis cais tawm yuav pom tau tias cov nqi thauj khoom uas yuav tsum tau thauj cov pa roj carbon monoxide mus rau qhov chaw ua haujlwm rov ua lag luam yuav ntau dua tus nqi ntawm kev ua haujlwm ntawm qhov chaw rov ua haujlwm.
Peb cov khoom

Granular Activated Carbon

Columnar Activated Carbon

Powdered Activated Carbon
Cov ntaub ntawv ua kom cov pa roj carbon activated muaj cov teebmeem tshwj xeeb rau kev ua kom huv ntawm huab cua vim lawv cov qauv tshwj xeeb, tab sis kuj tseem yuav muaj qhov sib txawv ntawm cov khoom sib txawv thiab qhov ntau thiab tsawg. Tiv tauj peb thiab peb yuav muab cov khoom tsim nyog rau koj.











